I understand that the Square POS API does not currently support the ability for an external app to pass itemized line items when calling Square to process the payment. Is there a way for the external ...

When I use V1 List_Payments the tender type doesn't show all of the credit card options. It just says MANUAL for example on a chip.
I am trying to get all of these payment methods. How do I show each ...

I recently npm updated to "square-connect": "^2.20181212.0". During testing, I noticed that the inputs for CVV and Dates are no longer throwing errors that notify the user of a VALIDATION_ERROR. The ...

We use Square POS in our cafe currently. I'm trying to analyze and track my employees upselling. I want to cleanly track how many orders contain a specific item or category. I can kind of get there ...

I'm integrating the sqaure api's with golang using production mode and the sandbox mode. Using Sandbox mode to add the card of a customer there are test cards we have to use. But in production mode I'...

I'm having a squareup developer account which I use to integrate squareup with our project. When I try to process a charge using their payment form (I used the sample project hosted in their github) i'...

For an integration we have created Squareup developer account and merchant account (with separate user details). Can we merge those two and use it as a single account?
When we create an account, is it ...

I'm currently integrating Squareup APIs for a project. We have a developer account and a merchant account. When I try to test the integration and test payment using Squareup payment form I am getting ...

I am using the Square reader SDK for react native. I've figured out how to make a charge, but what I would like to be able to do is swipe someones card and then create a customer with a stored card in ...

I'm working in Square's inventory API. When I create a refund by Point of Sale APP and chose return items, I can get a related inventoryChangeAdjustment record for this inventory change. Then I get a ...

I am attempting to implement Square Connect iOS SDK, and after implementing and clicking the pay button it opens up the Square Payment app and redirects to a blank page .. have you guys had the same ...

Anyone know if it's possible to retrieve the customer name related to a transaction from the API?
I see it under "Paid by" if I follow the "payment_url" in the connect v1 https://connect.squareup.com/...

I'm close to getting my homegrown POS app to work with Square, but I'm missing something simple and can't seem to turn up an answer. I'm using FileMaker Go as the app, but I don't think that that is ...

I integrated this into my app but right now I specify a dollar amount in the SCCAPIRequest and instead need to specify an item. Even if the dollar amount is the same, we need inventory and analytics ...

What's the possibility to know whether the contactless device is turned on via the Square API? Is there a polling mode that the device will respond if it is in idle and waiting for a transaction?
If ...

We are attempting to auto-renew Square OAuth access tokens automatically (on a daily basis) to avoid service interruption. One thing we are confused on is when exactly access tokens can be renewed.
...

I'm using the square api sandbox to charge nonce and charge customer profile.
when I charge nonce all the card details : last four, card brand are included in the response except for the expiration ...

My current application have stripe API integrated I want to integrate square API.
I'm stuck at a place where we can charge application fee in stripe how can we apply similar way in square API.
Also ...

I'm hoping to get a little assistance with something that is probably pretty basic -- I'm attempting to deploy the Square Checkout API with my website. I've been able to successfully install the SDK, ...

I am trying to do update some data in my square inventory using node's square-connect package like this:
I am using a firebase functions function that executes the code anytime the firebase database ...

I've been using the Python SDK for quite a while and haven't experienced any issues.
That changed on Saturday (Aug 11) when I started getting this exception from list_catalog
..."/3.6.5/lib/python3....